So, after installation on disk configuration 1-2(full mirror) + 4(half mirror) everything works fine, but if I remove 4th disk or add 3d disk, Win7 reboots after &quot;windows starting&quot; logo(without BSOD). The same problem, if I remove 1st or 2nd disk. I have the latest drivers for Raid, installation end without any errors. Any ideas, how to solve those problem?